Module | Sequel::Plugins::Caching |
In: |
lib/sequel/plugins/caching.rb
|
Sequel‘s built-in caching plugin supports caching to any object that implements the Ruby-Memcache API. You can add caching for any model or for all models via:
Model.plugin :caching, store # Cache all models MyModel.plugin :caching, store # Just cache MyModel
The cache store should implement the Ruby-Memcache API:
cache_store.set(key, obj, time) # Associate the obj with the given key # in the cache for the time (specified # in seconds) cache_store.get(key) => obj # Returns object set with same key cache_store.get(key2) => nil # nil returned if there isn't an object # currently in the cache with that key
Set the cache_store and cache_ttl attributes for the given model. If the :ttl option is not given, 3600 seconds is the default.
# File lib/sequel/plugins/caching.rb, line 21 21: def self.configure(model, store, opts={}) 22: model.instance_eval do 23: @cache_store = store 24: @cache_ttl = opts[:ttl] || 3600 25: end 26: end